@wolf_garcia you forgot the inevitable beer spilled on the amp as well... they aren’t that fragile...
However, Miller is right about cleaning all of your connections. That can make a significant difference if it’s never been done. All metal surfaces will eventually corrode to some degree, which can really make a difference in SQ...
However, Miller is right about cleaning all of your connections. That can make a significant difference if it’s never been done. All metal surfaces will eventually corrode to some degree, which can really make a difference in SQ...